Answer Posted / muthusenthil

yes, java is not purely object oriented because it uses
static keyword. this is the one and only reason.we can
perform a function declared as static without an object
this violates real world reflection and object orientation

Why declare Main() method as a static in java ?

1018

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What are the ways in which a thread can enter the waiting state?

882

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Explain how can you debug the Java code?

1000

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How many tetrahedral voids are there in bcc?

1010

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What is the finalize method do?

1042

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What is subsequence of a string?

1033

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Which arithmetic operations can result in the throwing of an arithmeticexception?

970

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What is meant by call by reference?

944

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Is java still relevant?

930

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What is preflight request?

940

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What is the use of arraylist in java?

1027

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What is port number in java?

988

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Is a method a procedure?

985

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Why java doesn’t support multiple inheritances?

959

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How is treeset implemented in java?

953

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